Saint Johns River - Great Marsh Island Wind Forecast
Saint Johns River - Great Marsh Island Wind Statistics
September Wind
Mayport Naval Station - Adm David L. McDonald Field (2.5 miles)
Strongest 21 September, 2023
40mph ENEAverage September
9.2mph
Climate (2010–Present)
Mayport Naval Station - Adm David L. McDonald Field (2.5 miles)
Strongest 11 June, 2023
63.1mph WNWAverage 2010–Present
9.7mph